Specifications
Brand Name :
Henan Liwei
Model Number :
dn15-dn4000
Certification :
ISO9001, TUV, WRAS, CO, MTC, PL, IV etc
Place of Origin :
Henan Province, China
MOQ :
1 set
Price :
Price Negotiable
Payment Terms :
T/T, Western Union, L/C, D/A, MoneyGram
Supply Ability :
100000 Pieces per Month
Delivery Time :
After payment 15-30 work days
Packaging Details :
Inner plastic film,outer wooden case, if multiple compensators are packed in one case, we will use steel frame to fix it.
Product Name :
Double Sphere Flexible Rubber Joint
Body Material :
EPDM/NBR/NR/FKM etc.
Material of flange :
Carbon steel , stainless steel 304 316,etc.
Drawing :
Offer
Application :
Air,water,sewage,acid,oil,sandstone,etc.
Pressure :
6-40bars(PN6-PN40)
Standard of flange :
DIN,ANSI,JIS ,etc.
Customization :
Available Upon Request
Description

Product Description:

Flexible rubber bellow joint consists of outer rubber, inner rubber, framework layer, and reinforcing bar and flange. Relying on rubber’s special performances as long range elasticity, air impermeability, medium, climate and radiation resistance, rubber expansion couplings can reduce the vibration and noise of pipeline, and can be caused by the temperature change of heat bilges cold shrink compensation effect.


Applications:

It is widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industries,refrigeration, sanitation, water heating, fire protection, electric power and other basic projects. According to different materials can be made into acid, alkali, corrosion, oil, high temperature, radiation, wear resistance, aging and other varieties, to adapt to a variety of media and environment.
1. Allow for four way movements.
2. Precision molded of synthetic rubber and nylon cord.
3. Execllent ability to absorb vibration and noise.
4. Withstand high pressure.
5. Corrosion resistant.
6. Easy to install, use floating flange.

Technical Parameters:

Diameter
DN
Length
mm
Axis displacement Radial
displacement
Deflexion
displacement
TYPE 1 TYPE 2
mm inch Extension Compression Extension Comgression TYPE 1 TYPE 2 TYPE1 TYPF 2
32 11/4" 165 30 50 45 ±7.5°
40 11/2” 165 30 50 45 ±7.5°
50 2" 165 30 50 45 ±7.5°
65 21/2” 175 30 50 45 ±7.5°
80 3" 175 30 50 45 ±7.5°
100 4" 225 35 50 45 ±7.5°
125 5" 225 35 50 45 ±7.5°
150 6" 225 35 50 45 ±7.5°
200 8" 325 35 60
250 10" 325 35 60
300 12" 325 35 60
350 14" 325 35 60
400 16" 400 40 60
450 18" 400 65 70 70 ±12°
500 20" 400 65 70 70 ±12°
600 24" 400 70 75 75 ±12°
700 28" 400 70 75 75 ±12°
800 32" 450 70 75 75 ±12°
900 36" 450 70 75 75 ±12°
1000 40" 450 75 80 70 ±12°
1200 48" 500 75 80 70 ±10°
1400 56" 500 75 80 70 ±10°
1600 64" 500 75 80 70 ±10°
1800 72" 500 80 85 65 ±10°
2000 80" 550 80 85 65 ±10°
2200 88" 550 80 85 65 ±10°
2400 96" 550 80 85 65 ±10°
2600 104" 550 80 85 65 ±10°
2800 112" 550 80 85 65 ±10°
3000 120" 550 80 85 65 ±10
• Special size and length can be customized for you.

Advantages:

Established for 36 years, our technical personnel have rich experience and expertise in the industry.
Our rubber joints are the drafting unit of national standards, and the main process is molding.
High demand production, high quality product assurance.
We have a professional rubber mixing center.Real materials can be seen.
Our company participated in the drafting of the national standard GB/T26121-2010 of "Flexible Rubber Joints".
Apply for a utility model patent flexible rubberjoint Patent number: 032418558.
Free samples are provided.

Our services:

  • Delivery inspection (pressure test, specification test, material, quantity, packing).
  • The quality is guaranteed for 12 months, supportthird-party testing.
  • Free solutions and drawings can be provided.
  • A well-trained and disciplined professional packaging team.
  • 24h online service, quick response before and after sales.
  • Support online factory inspection
  • On-time delivery
  • Free samples can be provided

FAQ:

Q1:Are you trading company or manufacturer?

A: We are professional manufacturer.

Q2:When the products will be shipped ?

A:Within 7~25 days after receiving the prepayment.

Q3: Can you make the product as per client's requirement?

A: Yes, We can customize according to customer requirements, and we have a professional technical team to draw drawings.

Q4: Do you have products catalog?

A: Yes, we have. Please tell me your email or instant messager, we will send our catalog.

Q5: Can the products be manufactuered by customer's requirement?

A: Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement.

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Brand Name :
Henan Liwei
Model Number :
dn15-dn4000
Certification :
ISO9001, TUV, WRAS, CO, MTC, PL, IV etc
Place of Origin :
Henan Province, China
MOQ :
1 set
Price :
Price Negotiable
Contact Supplier
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Flexible Connectivity Premium Double Sphere Flexible Rubber Joint For Industrial Needs
Flexible Connectivity Premium Double Sphere Flexible Rubber Joint For Industrial Needs

Henan Liwei Industry Co., Ltd.

Verified Supplier
2 Years
henan, zhengzhou
Since 1988
Business Type :
Manufacturer
Total Annual :
13834800-27669600
Employee Number :
200~300
Certification Level :
Verified Supplier
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